Call Blocking service is a call management service that allows all VinaPhone subscribers to Block, Forward and Receive their calls anytime and anywhere.
Call Blocking feature
This feature allows customers to create Black-lists containing phone numbers that they do not want to receive calls. When this feature is activated, subscribers on customers' Black-lists will not be able to reach them through their mobile numbers (the system will notice that the customer’s phone is busy).
Call Receiving feature
This feature allows customers to create White-lists containing phone numbers that they want to receive calls. When this number is activated, only subscribers on customers' White-lists can make calls to their mobile phones.
Call Forwarding feature
This feature allows customers to create Grey-lists that they want to forward calls to their other phone numbers. When this feature is activated, calls from subscribers on customers' Grey-lists will be automatically forwarded to the phone numbers that they have registered